diff --git a/bchain/coins/eth/ethrpc.go b/bchain/coins/eth/ethrpc.go
index 001a199c..986ec999 100644
--- a/bchain/coins/eth/ethrpc.go
+++ b/bchain/coins/eth/ethrpc.go
@@ -544,7 +544,7 @@ func (b *EthereumRPC) processEventsForBlock(blockNumber string) (map[string][]*b
 		"toBlock":   blockNumber,
 	})
 	if err != nil {
-		return nil, nil, errors.Annotatef(err, "blockNumber %v", blockNumber)
+		return nil, nil, errors.Annotatef(err, "eth_getLogs blockNumber %v", blockNumber)
 	}
 	r := make(map[string][]*bchain.RpcLog)
 	for i := range logs {
@@ -708,7 +708,7 @@ func (b *EthereumRPC) GetBlock(hash string, height uint32) (*bchain.Block, error
 		blockSpecificData = &bchain.EthereumBlockSpecificData{}
 		if err != nil {
 			blockSpecificData.InternalDataError = err.Error()
-			glog.Info("InternalDataError ", bbh.Height, ": ", err.Error())
+			// glog.Info("InternalDataError ", bbh.Height, ": ", err.Error())
 		}
 		if len(ens) > 0 {
 			blockSpecificData.AddressAliasRecords = ens
diff --git a/blockbook.go b/blockbook.go
index 37db2527..7782c1a0 100644
--- a/blockbook.go
+++ b/blockbook.go
@@ -583,7 +583,9 @@ func storeInternalStateLoop() {
 			glog.Error("storeInternalStateLoop ", errors.ErrorStack(err))
 		}
 		if lastAppInfo.Add(logAppInfoPeriod).Before(time.Now()) {
-			glog.Info(index.GetMemoryStats())
+			if glog.V(1) {
+				glog.Info(index.GetMemoryStats())
+			}
 			if err := blockbookAppInfoMetric(index, chain, txCache, internalState, metrics); err != nil {
 				glog.Error("blockbookAppInfoMetric ", err)
 			}
diff --git a/db/sync.go b/db/sync.go
index 823ec9aa..f04512ec 100644
--- a/db/sync.go
+++ b/db/sync.go
@@ -386,7 +386,9 @@ ConnectLoop:
 				start = time.Now()
 			}
 			if msTime.Before(time.Now()) {
-				glog.Info(w.db.GetMemoryStats())
+				if glog.V(1) {
+					glog.Info(w.db.GetMemoryStats())
+				}
 				w.metrics.IndexDBSize.Set(float64(w.db.DatabaseSizeOnDisk()))
 				msTime = time.Now().Add(10 * time.Minute)
 			}